| Sum: | 463,320 | 12 | 800 | 0.17% | ||||
| Sub-Group | Ethnic-Group | Language | Country | Population | Churches | Evangelicals | Evang % | Major Religion |
| Buryat | Buryat | Buriat, Russia | Russia | 422,000 | 5 | 150 | 0.04% | Buddhism |
| Buryat | Buryat | Buriat, Mongolia | Mongolia | 40,620 | 7 | 650 | 1.6% | Buddhism |
| Buryat | Buryat | Buriat, Mongolia | Uzbekistan | 700 | 0 | 0 | 0% | Buddhism |